冷藏库内商品的质量保持,温湿度是主要因素。但过去人们在冷藏库的设计中,往往强调温度而忽略湿度的重要性,或者仅仅提出温温度的要求,而对用什么方式和设备进行湿度的调节与控制缺乏措施,以致投产后往往由于湿度无法控制而严重影响库内商品的质量,甚至有的发巳到损害冷库迠筑构件,污染周围环境的地步。我们上海有些冷却物冷藏间也发生过因库内相对湿度上升到95％以上(个别库甚 The quality of goods in cold storage, temperature and humidity are the main factors. However, in the past, people often emphasized the importance of temperature while ignoring the importance of humidity in the design of refrigerators, or merely proposed temperature requirements. However, there was a lack of measures on the ways and equipment to regulate and control the humidity so that humidity often Uncontrollable and seriously affect the quality of the goods in the store, and even some hair damage to the cold 迠 building components, polluting the environment to the point. Some of our Shanghai cold storage refrigeration also occurred due to relative humidity within the library rose to more than 95% (individual library very